baber/WOPTO huggingface dataset:
Patent JP-2001125183-A (JP)
Title: Camera
Inventor: YOSHIDA HITOSHI
IPC: G03B7/17
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of selecting plural specifications with simple configuration and simple work. SOLUTION: This camera capable of alternatively selecting the 1st specification and the 2nd specification is equipped with a 1st switch for setting the 1st specification and provided in a camera housing and a 2nd switch for setting the 2nd specification and provided in the camera housing. By alternatively attaching a 1st member (LCD window) equipped with a 1st switch action part (projection) and arranged at a position corresponding to the 1st switch and a 2nd member (LCD window) equipped with a 2nd switch action part (projection) and arranged at a position corresponding to the 2nd switch to the camera housing, the specification of the camera is alternatively selected.
Patent JP-H0641387-A (JP)
Title: Methacrylic resin composition
Inventor: MATSUMOTO YOSHIKI
IPC: C08L51/06
Filed: 1992-11-19
Abstract: PURPOSE:To provide a methacrylic resin composition having impact and solvent resistance imparted thereto without impairing characteristics originally possessed by methacrylic resin, i.e., molding processability, heat distortion resistance and mechanical properties. CONSTITUTION:The methacrylic resin composition is composed of a mixture of 20-99wt.% methacrylic resin with 1-80wt.% methacrylic polymer of a two- layered structure specified by the following (a) to (e): (a) an inner layer composed of a polymer, consisting essentially of methyl methacrylate unit and having 500,000-5,000,000 viscosity-average molecular weight, (b) an outer layer composed of a polymer, consisting essentially of the methyl methacrylate unit and having 50,000-300,000 viscosity-average molecular weight, (c) (1:9) to (9:1) weight ratio of the inner to the outer layers, (d) 50-120 deg.C glass transition temperature and (e) 200-5000Angstrom  average particle diameter.
Patent JP-H08166305-A (JP)
Title: Semiconductor pressure gage
Inventor: AGA TOSHIO
IPC: G01L19/04
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a pressure gage in which the hysteresis of an input/output characteristic is small, in which a temperature characteristic is reproducible and whose reliability is high by a method wherein one face of a support base whose composition is changed continuously from a metal to a glass is welded and fixed to one face of a metal diaphragm. CONSTITUTION: A support base 41 is formed in such a way that one face 41a which is composed of the same metal as that of a metal diaphragm 31a is welded and fixed to one face of the metal diaphragm, and it is composed of a gradient material whose composition is changed continuously from a metal to a glass toward the side of the outer face 41b. A semiconductor chip 42 is installed on the other face 41b of the support base 41, and a semiconductor pressure detection element 43 is installed on the other face of the semiconductor chip 42.  Then, when a measuring pressure Pm is introduced into a pressure introduction pipe 31 and a reference pressure Ps is applied to the outside of the diaphragm 31a, the diaphragm 31a and the support base 41 are deformed by the differential pressure between the measuring pressure Pm and the reference pressure Ps, and a stress acts on the semiconductor chip 42. An electric signal which corresponds to the measuring pressure Pm is obtained from the semiconductor pressure detection element 43 by the stress.
Patent JP-H06158123-A (JP)
Title: Method for quickly aging slag and device therefor
Inventor: HOJOKAI HARUO
IPC: C21B3/06
Filed: 1992-11-19
Abstract: PURPOSE:To efficiently execute the aging of slag in a short time and at low cost and to prevent the bulging of the slag caused by the absorption of water by bringing the slag into contact with sulfuric acid and changing Ca component in the slag into a gypsum. CONSTITUTION:In an aging vessel 3 containing waste sulfuric acid 2, etc., used at the time of pickling a steel material, a conveyor 5 is run through support rollers 6. On this conveyor 5, the slag 4 is supplied through an electromagnetic feeder 7 and brought into contact with the sulfuric acid 2. By a quick aging device 1 for slag of such constitution, Ca component in the slag 4 is changed into the gypsum by reaction with the sulfuric acid. By this method, the aging of the slag can quickly and economically be executed.
Patent JP-H06155323-A (JP)
Title: Lever type wind-up traction machine
Inventor: UENO YOSHIO
IPC: B25B25/00
Filed: 1992-11-19
Abstract: PURPOSE:To immediately carry out wind-up and traction work when required while easily carrying out driving rotational operation of a load sieve by a handle in simple constitution. CONSTITUTION:By providing a handle shaft part 24 continuously provided with a handle engagement part 22 and a free rotational part 23 of a handle 3 on a load sieve 2 furnished with a ratchet wheel 18, on this handle shaft part 24, the handle 3 is held free to move from the handle engagement part 22 through to the free rotational part 23.
Patent JP-H07164093-A (JP)
Title: Production of parts with different level form part
Inventor: FUKUSHIMA AKIO
IPC: B21K1/30
Filed: 1993-12-10
Abstract: PURPOSE:To manufacture a parts with different level form part without bringing about the deteriorated accuracy by simultaneously forming a recessed form part and the different level form part to a sheet material intermittently fed and forming a rotary center part in the different level form part to form the out ward form part. CONSTITUTION:A progressive die device 10 is constituted of a movable side upper die part 21 and a fixing side lower die part 22. The parts having the different level form part is manufactured by using this die device. The material 6 having a prescribed thickness is intermittently fed to the downstream side with a supplying roll 7. The recessed form part by using a punch 11 to the one side surface of the sheet material 6 and the different level form part by using a die 13 to the other surface of the sheet material 6 are simultaneously formed. Then the outward form part is formed by using the punch 19 and the die 20. A rotary center boring hole 5 is formed with the punch 16 at the rotary center part in the parts. By this method, the parts which can not be manufactured by the conventional pressing, can be manufactured at a low cost only by the press die device.
Patent JP-H09152221-A (JP)
Title: Adsorption type refrigerator
Inventor: TANAKA KOJI
IPC: F25B17/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the external leakage of a refrigerant passage by providing a desorption side switching valve which is opened when the pressure of a condenser part is lower than that of an adsorber part at desorption side refrigerant passage, and providing an adsorptoin side switching valve which is opened when the pressure of an evaporator part is higher than that of the adsorber part. SOLUTION: In an adsorption type refrigerator 21 having adsorbers 23, 24, condenser 25 and evaporator 26 arranged in a vacuum vessel 22, a desorption side opening 42 for communicating the adsorber 23 with the condenser 25 is formed at the upper part side of the partition wall 27 in the vessel 22, and a desorption side switching valve 43 is provided in the opening 42. A desorption side opening 44 is similarly formed at a partition wall 28, and a desorption side switching valve 45 is provided in the opening 44. Contrarily, an adsorption side opening 46 for communicating the adsorber 23 with the evaporator 26 is formed at the lower part side of the wall 27, and an adsorption side switching valve 47 is provided therein. An adsorption side opening 49 is similarly formed at the wall 28, and an adsorption side switching valve 50 is provided in the opening 49.  The valves 43, 45, 47 and 50 are switched by the pressure differences.
Patent JP-H08166546-A (JP)
Title: Motor-driven movable device for microscope
Inventor: OTOMO MASAHIKO
IPC: G02B21/26
Filed: 1994-12-14
Abstract: PURPOSE: To surely inform an observer that a movable part reaches a moving limit so as to concentrate the observer on observation in a motor-driven movable device for a microscope so that the motor-driven stage vertically moving device of a microscope can be operated sensuously similarly to the conventional manual stage vertically moving device. CONSTITUTION: This device has a driving part 41 equipped with a DC motor 43, a deceleration mechanism 44 and a position detecting means 47, and an operation part 10 equipped with a freely rotatable operation handle, a rotational angle detecting means 16 detecting the rotation of the operation handle, and a control circuit 21 driving the motor 43 based on output from the detection means 16; and it has a braking means 17 on the handling shaft of the operation handle and it is equipped with the control circuit 21 having a braking control part 31 outputting a braking signal to the braking means 17 at the time of detecting that the movable part 45 reaches a specified position based on a position data signal from the detecting means 47.
Patent JP-H03172261-A (JP)
Title: Paper feeder with device for detecting separator left as not exfoliated
Inventor: GOTOU TETSUYUKI
IPC: B65H26/00
Filed: 1989-12-01
Abstract: PURPOSE:To surely check whether a separator is completely exfoliated or not from a both-side adhesive tape with the separator by providing a separator- exfoliation detecting device in a paper feeder. CONSTITUTION:After a separator 9 is automatically exfoliated by a separator exfoliating device 10 or after the separator 9 is exfoliated manually by hand already from a both-side adhesive tape 7 with the separator pasted to a V end of new rewinding paper A in a free reel position Q, an exfoliated condition of the separator 9 over the full surface of an adhesive surface 8b, used at the time of connecting paper, is checked by an automatic separator in which an exfoliation-forgetting detecting device 11 is provided. When abnormality (not exfoliated with separator partly left and so on) is detected in the exfoliation condition of the separator 9 by this detecting device 11, its signal is sent to a control device (not shown), and by a command therefrom, a rotary press is stopped.
Patent JP-H09140675-A (JP)
Title: Simulator for current source
Inventor: TOMITA TSUKASA
IPC: A61B5/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To generate a similar current as an action current actually generated in an organism by using a simple constitution. SOLUTION: A current supplied from a current controlling unit 14 reaches a jointed point 24a to an electrode 21a through a coated lead wire 22a, flows as a current 28a uniformly distributed in the electrode 21a and reaches an edge face 27a not coated with an insulating material 23 of the electrode 21a. The current reached the edge face 27a flows in physiological salt solution as a feedback current 29 and reaches another edge 27b of an electrode 21b not coated with the insulating material 23 and flows again as a current 28b uniformly distributed inside of the electrode 21b and returns to the current controlling unit 14 through a coated lead wire 22b.
Patent JP-S63167517-A (JP)
Title: Tracking error loss reduction circuit
Inventor: OKAMOTO YUSUKE
IPC: H03J3/28
Filed: 1986-12-29
Abstract: PURPOSE:To reduce the transmission loss due to a tracking error at a low reception frequency by varying the operation Q of a tuning circuit in response to the change in the reception frequency of a receiver. CONSTITUTION:A transistor (TR) Q1, a variable capacitor Cv and a variable transformer L constitute a tuning amplifier circuit, and the operating Q when the TR Q2 is turned off is expressed as Q=R/(omegaL1). With a reception frequency reaching <=800kHz, a microcomputer 2 outputs a high level signal and the TR Q2 is turned on. The operating Q of the tuning amplifier circuit in this case is expressed as Q={RR1/(R+R1)}/(omegaL1) and decreased by R1/(R+R1). Thus, the transmission loss due to a tracking error at a low reception frequency is reduced.
Patent JP-2000137826-A (JP)
Title: Image production device and storage medium
Inventor: HAYASHIDA YASUTO
IPC: G06T11/80
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To simplify the inputting and editing jobs of the image data for a user and also to improve his/her working efficiency of these jobs in regard to an image production device that produces the image data which are desired by the user. SOLUTION: A CPU 2 displays an 8-divided area screen based on an image editing processing program, and a user designates the colors on this screen in each of 8 divided areas and carries out the image editing processes including the on/off, paint-out and other operations. Thus, the paint-out state of the image data edited by the user in each of 8 divided areas is copied to reflect the paint- out state in each of 16 divided areas. Then the CPU 2 displays the completed image data on a display device 5 after the copying operation is carried out and while the user is sequentially performing corrections until a block is divided into (256×256) pieces and cannot be divided into more pieces.
Patent JP-H08261739-A (JP)
Title: Rotary-angle measuring device
Inventor: SIRAKY JOSEF DIPL ING
IPC: H02K7/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the entrance of polluted air from motor side into a housing with the subject instrument suitably fixed to the motor. SOLUTION: A turning angle measuring instrument 20 is fixed to an electric motor 10. The housing 21 of the measuring instrument 20 is sealed with a seal element 30 against the housing 13 of the motor 10. The seal element 30 has a disk shape, is fixed to the housing 21 at the periphery, and touches the rotary shaft 22 of the measuring instrument 20 with a sealing at inner circumference. As the seal element 30 is at least partly flexible and distortable, it can follow the pressure difference between the motor housing 13 and the measuring instrument housing 21.
Patent JP-H11129146-A (JP)
Title: Interstation conveying device
Inventor: KITAMURA YOSHITO
IPC: B23Q39/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an interstation conveying device to bring an object to be conveyed after conveyance in a given attitude, such as inversion and parallel movement, when the object to be conveyed is conveyed between stations and arbitrarily select a conveying direction. SOLUTION: A means 11 revolving around a central axis C1 or in an axial direction or elevating is arranged at a base bed 10 arranged between first and second stations S1 and S2 . An arm member 14 provided with a placing bed 17 which is driven by a linear movement drive body 16 in a direction extending orthogonally to a central axis by a linear movement drive body 16 for reciprocative linear movement operation and on which a work is removably placed and a placing bed revolving means 18 to revolve the placing bed based on the arm member are arranged between a position P1 wherein transfer of a work 3 between the stations is effected and a position P2 on the base bed central axis side based on revolution operation is effected. Reciprocating linear movement operation of an arm member, revolution operation, and elevation operation of the revolving elevating means, and rotation operation of a placing bed are carried out.
Patent JP-H03171339-A (JP)
Title: Data processor
Inventor: OSHIGE SHINICHI
IPC: G06F12/06
Filed: 1989-11-30
Abstract: PURPOSE:To enable the use of a low-speed memory by providing a latch means which simultaneously latch or output the output received from a data bus of a CPU and the selection signal received from a decoder when a specific signal is received from the CPU. CONSTITUTION:A decoder 11 is directly connected to a data bus 3 and a specific signal is received from the CPU 1. Under such conditions, a latch means 8 latches the output received from a data bus 3 of the CPU 1 and the selection signal received from a decoder 11. Then the means 8 outputs simultaneously the latched output and selection signal to a memory 19 and an extension address bus 10 when the CPU 1 outputs another specific signal. Thus it is possible to eliminate the delay needed for production of the selection signal for the decoder 11 at memory access by producing and latching the selection signal via the decoder 11 in parallel with the latch of the data received from an address bus 2. As a result, a low-speed memory can be used.
Patent JP-H04182567-A (JP)
Title: Mobile scaffold
Inventor: HAMADA SADAO
IPC: E04G1/24
Filed: 1990-11-19
Abstract: PURPOSE:To secure the safety of operation for finishing or the like by installing a guide rail in a mobile scaffold, engaging a traverse unit with this rail, and making a side scaffold easily retractable to the inside of a side wall. CONSTITUTION:A self-propelled carriage 11 is mounted on a guide rail 4, a column 12 is erected on this carriage and respective upper ends are connected by each horizontal member 13, setting up each horizontal member 14 thereon. Then, lower parts are connected by a horizontal member 16 and the midway is coupled with a vertical connecting member 17, thereby forming a mobile scaffold body 10. Next, there are provided a pair of guide rails 31 extending almost perpendicular to a peripheral wall, and a traverse unit is engaged with these rails, supporting a side scaffold 40. In addition, it is made retractable to a side wall 3 through a driving means. With this constitution, a mobile scaffold is easily traveled, and operation for finishing or the like can be done so efficiently besides safely.
Patent JP-H09143738-A (JP)
Title: Liquid raw material supplying device for cvd
Inventor: ONABE KAZUNORI
IPC: B01J4/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a raw material supplying device for CVD with which the continuous supply of a specified amt. of liquid raw material is possible, the improvement in film forming efficiency is possible and thin films, such as oxide superconducting thin films, having stable characteristics, such as film quality, are formable. SOLUTION: This liquid raw material supplying device 30 for CVD includes a cylindrical raw material soln. supplying section 31 into which the liquid raw material is supplied, a cylindrical and convergent atomizing gas supplying section 32 which is supplied with an atomizing gas for atomizing the liquid raw material into the spacing between this raw material soln. supplying section 31 and this section and a cylindrical shielding gas supplying section 33 which is disposed to enclose the outer periphery of this atomizing gas supplying section 32 and is supplied with a shielding gas for cooling and shielding the raw material soln. supplying section 31 and the atomizing gas supplying section 32 into the spacing between the atomizing gas supplying section 32 and this section.
Patent JP-H08165341-A (JP)
Title: Production of polycarbonate
Inventor: TANAKA KENJI
IPC: C08G64/30
Filed: 1994-12-15
Abstract: PURPOSE: To improve the reaction rate, heat resistance, hydrolysis resistance, color tone, and qualities of a polycarbonate by using a specific functional compd. as the polymn. catalyst. CONSTITUTION: A polycarbonate is produced by subjecting a dihydroxy compd. with a carbonic diester, or a diester of a dihydroxy compd. with a carbonic diester, or a dicarbonic ester of a dihydroxy compd. with a carbonic diester to transesterification in the presence of a functional compd. selected from among compds. represented by formulas I, II, III, IV, and V [wherein R<1> and R<2> are each H or an org. group; X<1> and X<2> are each halogen, hydroxyl, BR4 , or BR<1> 4 (wherein R and R<1> are each H or a hydrocarbon group); Z<1> and Z<2> are each an active hydrogen group or its reactive deriv. group; A<1> and A<2> are each an org. group; and Q is a heterocyclic nitrogen group] in an amt. of 10<-1> -10<-8> mol (based on 1mol of the dihydroxy compd.) as the polymn. catalyst, if necessary together with a basic nitrogen compd., a basic phosphorus compd etc., at 100-330 deg.C.  According to the progress of the reaction, it is conducted under the atmospheric pressure, an increased pressure. and a reduced pressure in the presence of an inert solvent, and the resulting product is thermally treated.
Patent JP-H10204672-A (JP)
Title: Bipolar plate for water electrolytic cell and cell formed by using the same
Inventor: KATO MORITAKA
IPC: C25B9/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar plate and cell capable of prolonging the life of membranes with a water electrolytic cell using a high-polymer electrolytic membrane by making equipment compact, drastically reducing a production cost and making the flow of the fluid in an electrolytic cell uniform. SOLUTION: This bipolar plate for the water electrolytic cell consists of a sheet of a titanium alloy superplastically worked to shapes repeated with peak parts and valley parts at fine pitches. Two sheets of the bipolar plates 9, 9 consisting of the thin sheets of the titanium alloy superplastically worked to the shapes repeated with the peak parts and the valley parts at the fine pitches are so arranged that the peak parts and valley parts of the one bipolar plate correspond to the peak parts and valley parts of the respective other bipolar plate.  This cell for the water electrolytic cell consists of the structure formed by holding an anode powder feeder 7, an electrode composite membrane 3 formed by using the high-polymer electrolytic membrane and a cathode power feeder 8 between these two bipolar plates 9, 9 and is provided with porous gaskets in the water feed header of the cell and the outlet header of oxygen and hydrogen.
Patent JP-H03172008-A (JP)
Title: Television signal amplifier
Inventor: INOUE NOBUTAKA
IPC: H03G1/02
Filed: 1989-11-30
Abstract: PURPOSE:To always exactly execute the output level control of an amplifier part from a power supply part side without being affected by the line length of a transmission line by generating the control data of a variable attenuator which controls the output level of a television signal from the amplifier part in the power supply part, and transmitting the data to the amplifier part while converting the data to transmission signals. CONSTITUTION:A television signal amplifier is composed of an amplifier part 5, which is provided at one end of a transmission line 4 for television signal pull-in and equipped with an amplifier circuit and the variable attenuator mutually connected in cascade, and a power supply part 7 to supply power through the transmission part 4 to the amplifier part 5. On the power supply part 7 side, when operating an operation part and commanding the increase/ decrease of the output level for the amplifier part 5, a control data generation part generates the control data of the attenuation amount for the variable attenuator corresponding to the increase/decrease command and a control data transmission part transmits the generated control data through the transmission line 4 to the amplifier part 5 while converting the data to the transmission signals. On the amplifier part 5 side, a control data reception part receives the transmission signals sent from the power supply part 7 side and converts the signals to the control data and since an attenuation amount control part controls the attenuation amount of the variable attenuator corresponding to the converted control data, the output level of the amplifier part 5 is increased/decreased.